Check that Refers To page is correct

[roxblnfk]

docs/docs/en/relation/refers-to.md

Lines 59 to 60 in 3e97d5c

	| innerKey | string | Inner key in parent entity. Defaults to the primary key |
	| outerKey | string | Outer key name. Defaults to `{parentRole}_{innerKey}` |

I think there is mistake. Need to check it.